Cuz I tried to get mine off and was afraid to break it. I've got the 750iL, but i know that the DME is similar in set up, right??? Henry 1989 750iL just waiting to get chipped... Transformation of the beast! What can I say, this thing rocks! 740s are fast as it is - but now - holy cow!! BTW the clips on the DME are a pain in the neck.